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Troubleshooting

Hi 

I have ordered a quadcopter frame and electronics from Hobby King and it arrived and is now all connected and built. When I power up the throttle Motor 1 spinns but none of the others do. as I continue up the others join in and cut out. I have wat

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APM2.5 Mounting Adapter

Hey all,

I've been slowly but surely assembling my first quad on my HT-FPV frame.  I've been researching different mounting options for the APM 2.5 and many have been telling me to use double sided tape.  In all my anal retentiveness, I just couldn't

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Accessing logs on dataflash

I've just tried latest firmware and it was very pleasant to fly but I've noticed some yaw on ascending/descending and fast turning. Wanted to check logs but after clicking "Log Download" I can see this:

Init ArduCopter V2.7.1

Free RAM: 1485
FW Ver: 1

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Fine tuning using CH6

I've tried to setup my APM2 to use in flight fine tuning as described here.

I've picked CH6_RATE_KP from dropdown, set Min as "0,000" and Max as "0,500". I've also set CH6 as a POT3 on my 9x radio.

The problem is that this Min and Max is not scaled to

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Hydraulic Quad

hydro.jpg

  Well, I got to thinking about the Variable Pitch quad problem. I don't really have time to work on a project like this right now but I thought I'd throw this out there in case someone else was interested. A small hydraulic motor and pump could be u

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Noob

Hey everyone!

Long time lurker first time poster.  I have been into RC for quite a while but recently became interested in quads and uav's in particular. I just ordered an ht-hpv frame and hope to build up my new quad piece by piece as my budget allow

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Motor + Prop Additional Hardware

This group has been a great help to me as I have been getting started over the past month, much appreciated. I'm still a little unsure of what hardware I'm going to need for my quadcopter build, such as motor mounts, screws, and what I need to attach

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Mission Planner

Hi

Can anyone tell me how the mission planner works.

Does it need to be running and connected to the Internet whilst in flight or do you program the way points in at home or on the ground before flight.

Also is it possible to edit and add way points in

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perform individual tests

After a short circuit, which burned 4 ESC, I'm afraid to turn on the equipment again.
Is there any way to turn only part of the equipment and perform individual tests.
Example.
Connect only the APM2 and verify that their outputs are working.
Connect only

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